phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('18726eb056e7cd2f6dfb9ecf47e66732', -1, 1715892851, 1715892851, '038e82fa', -4, 0, 0)

Line : 222
File : sessions.php